#include "stdafx.h"

/*  -- translated by f2c (version 19940927).
   You must link the resulting object file with the libraries:
	-lf2c -lm   (in that order)
*/

#include "hnum_f2c.h"
#include "../hnum_pdsp_defs.h"

namespace harlinn
{
    namespace numerics
    {
        namespace SuperLU
        {
            doublereal dzasum_(integer *n, doublecomplex *zx, integer *incx)
            {


                /* System generated locals */
                integer i__1;
                doublereal ret_val;

                /* Local variables */
                static integer i;
                static doublereal stemp;
                static integer ix;


            /*     takes the sum of the absolute values.   
                    jack dongarra, 3/11/78.   
                    modified 3/93 to return if incx .le. 0.   
                    modified 12/3/93, array(1) declarations changed to array(*)   


    
                Parameter adjustments   
                    Function Body */
            #define ZX(I) zx[(I)-1]


                ret_val = 0.;
                stemp = 0.;
                if (*n <= 0 || *incx <= 0) {
	            return ret_val;
                }
                if (*incx == 1) {
	            goto L20;
                }

            /*        code for increment not equal to 1 */

                ix = 1;
                i__1 = *n;
                for (i = 1; i <= *n; ++i) {
	            stemp += dcabs1_(&ZX(ix));
	            ix += *incx;
            /* L10: */
                }
                ret_val = stemp;
                return ret_val;

            /*        code for increment equal to 1 */

            L20:
                i__1 = *n;
                for (i = 1; i <= *n; ++i) {
	            stemp += dcabs1_(&ZX(i));
            /* L30: */
                }
                ret_val = stemp;
                return ret_val;
            } /* dzasum_ */
        };
    };
};